Sciadopitys verticillata
- Description and images of the Japanese umbrella pine, the sole species in its family.
- http://www.conifers.org/sc/sc/

Sciadopitys verticillata (Umbrella-Pine, Japanese Umbrella-Pine)
- Describes habitat, habit and form, identifying features, flowers, fruit, and bark. Includes photos.
- http://www.hort.uconn.edu/plants/s/sciver/sciver1.html